In 2004, a pine tree was 5 3/4 ft tall. if the tree grew at an average rate of 5/6 ft per year for the next 7 years, how tall would the tree have been in 2011? ? plzz o will give you 100 points

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels